Port Giles Weather Forecast

    • 8
    • 20

    Clear

    • 11
    • 22

    Sunny

    • 14
    • 21

    Wind easing. Mostly sunny

    • 10
    • 15

    Cloudy

    • 9
    • 18

    Sunny

    • 11
    • 21

    Mostly sunny

    • 13
    • 21

    Partly cloudy

Today 18 Sep Yorke Peninsula

Clear. Winds north to northwesterly 15 to 20 km/h becoming light in the evening.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Clear.
Weather Situation
A high pressure system centred over NSW will extend a ridge westwards over SA during Friday and Saturday. A cold front will approach from the west late Saturday then move across SA on Sunday. Another high pressure system will move eastwards across waters to the south during Monday then over Victoria on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

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Port Giles Temperature Statistics View More

September Temperature

Edithburgh (9km)

  • Lowest 1 September, 2026

    6.7 °C

  • Average September

    13.3 °C

  • Highest 1 September, 2026

    21 °C

Climate (2021–2026)

Edithburgh (9km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    20.6 °C
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